226271640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1801

約数の個数: 128

約数和(自身を含む): 780917760

約数和(自身を除く): 554646120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 1002, 1169, 1336, 1613, 1670, 2004, 2338, 2505, 3226, 3340, 3507, 4008, 4676, 4839, 5010, 5845, 6452, 6680, 7014, 8065, 9352, 9678, 10020, 11291, 11690, 12904, 14028, 16130, 17535, 19356, 20040, 22582, 23380, 24195, 28056, 32260, 33873, 35070, 38712, 45164, 46760, 48390, 56455, 64520, 67746, 70140, 90328, 96780, 112910, 135492, 140280, 169365, 193560, 225820, 269371, 270984, 338730, 451640, 538742, 677460, 808113, 1077484, 1346855, 1354920, 1616226, 1885597, 2154968, 2693710, 3232452, 3771194, 4040565, 5387420, 5656791, 6464904, 7542388, 8081130, 9427985, 10774840, 11313582, 15084776, 16162260, 18855970, 22627164, 28283955, 32324520, 37711940, 45254328, 56567910, 75423880, 113135820, 226271640]

約数ペア:

[(1, 226271640), (2, 113135820), (3, 75423880), (4, 56567910), (5, 45254328), (6, 37711940), (7, 32324520), (8, 28283955), (10, 22627164), (12, 18855970), (14, 16162260), (15, 15084776), (20, 11313582), (21, 10774840), (24, 9427985), (28, 8081130), (30, 7542388), (35, 6464904), (40, 5656791), (42, 5387420), (56, 4040565), (60, 3771194), (70, 3232452), (84, 2693710), (105, 2154968), (120, 1885597), (140, 1616226), (167, 1354920), (168, 1346855), (210, 1077484), (280, 808113), (334, 677460), (420, 538742), (501, 451640), (668, 338730), (835, 270984), (840, 269371), (1002, 225820), (1169, 193560), (1336, 169365), (1613, 140280), (1670, 135492), (2004, 112910), (2338, 96780), (2505, 90328), (3226, 70140), (3340, 67746), (3507, 64520), (4008, 56455), (4676, 48390), (4839, 46760), (5010, 45164), (5845, 38712), (6452, 35070), (6680, 33873), (7014, 32260), (8065, 28056), (9352, 24195), (9678, 23380), (10020, 22582), (11291, 20040), (11690, 19356), (12904, 17535), (14028, 16130)]